SDO HMI 2014-10-17 12:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.86 | 265.00 | 39.09 | 230.72 | -21.17 | 16.26 | 49.20 | 239.25 | 0.8235 | 728.8 | 182.2 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.61 | 0.00 | 0.53 | -17.48 | 17.90 | 50.84 | 244.13 | 0.8241 | 83.0 | 183.1 | |
| 21.73 | 249.89 | 19.08 | 218.33 | -21.20 | 16.74 | 49.68 | 239.44 | 0.8276 | 765.3 | 195.0 | |
| 17.81 | -2.00 | 15.40 | -2.00 | -21.02 | 16.16 | 49.10 | 239.38 | 0.8221 | 1201.9 | 999999 | |
| 4.36 | -2.00 | 3.79 | -2.00 | -21.39 | 16.18 | 49.12 | 238.98 | 0.8237 | 870.5 | 999999 | |
| 0.96 | -2.00 | 0.82 | -2.00 | -21.40 | 15.50 | 48.44 | 238.66 | 0.8179 | 566.7 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.73 | -20.91 | 14.33 | 47.27 | 238.65 | 0.8057 | 579.0 | 483.7 | |
| 0.00 | 1.40 | 0.00 | 1.20 | -23.32 | 14.78 | 47.72 | 236.18 | 0.8200 | 257.0 | 248.9 | |
| 0.00 | 4.45 | 0.00 | 3.73 | -22.09 | 14.12 | 47.06 | 237.22 | 0.8090 | 560.0 | 429.2 | |
| 0.00 | 0.61 | 0.00 | 0.47 | -17.47 | 12.33 | 45.28 | 241.68 | 0.7722 | -148.0 | -174.7 | |
| 0.00 | 3.23 | 0.00 | 2.68 | -22.35 | 13.52 | 46.46 | 236.64 | 0.8050 | -565.0 | -349.6 | |
| 0.00 | 0.79 | 0.00 | 0.60 | -19.37 | 10.92 | 43.86 | 238.70 | 0.7674 | -535.0 | -529.3 | |
| 0.00 | 1.05 | 0.00 | 0.81 | -19.69 | 10.81 | 43.75 | 238.26 | 0.7679 | -575.0 | -496.8 | |
| 0.00 | 1.05 | 0.00 | 0.83 | -22.49 | 10.91 | 43.85 | 235.10 | 0.7828 | -207.0 | -286.5 | |
| 0.00 | 1.05 | 0.00 | 0.81 | -21.16 | 10.14 | 43.08 | 236.18 | 0.7690 | -550.0 | -486.3 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |